That means the PCIe 1x slot has a 4GB/s bandwidth, 4x has 16GB/s available, 8x is 32GB/s, and 16x utilizes 64GB/s for today's graphics cards. It makes the most sense to look at the two highest-end ...

Zeus also integrates 400 GbE and 800 GbE Ethernet interfaces directly into the GPU, reduces energy use despite the higher performance, and will be available in PCIe ... 9x and 4.8x, delivering ...